The information on this page was generated on Fri May 22 06:16:54 2026 (America/Los_Angeles). You may click the button below to manually regenerate the content.
Basic Information for VPA41725-W04435
Brief description of DB components associated to this Module and associated tests
SensorIVSvc::read INFO Using measurement with voltage 700.060000 and current 0.168830 for current stability calculation
SensorIVSvc::read INFO Using measurement with voltage 700.060000 and current 0.167130 for current stability calculation
SensorIVSvc::read INFO Using measurement with voltage 700.080000 and current 0.167430 for current stability calculation
SensorIVSvc::read INFO Using measurement with voltage 700.080000 and current 0.167430 for current stability calculation
SensorIVSvc::CalculateVBD INFO Average voltage 5.010000, current 0.014085, dIdV 0.001664
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.591998 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 14.990000, current 0.023880, dIdV 0.000299
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.187436 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 24.969999, current 0.027310, dIdV 0.000389
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.355466 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 34.970001, current 0.031785, dIdV 0.000506
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.556690 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 44.980000, current 0.036055, dIdV 0.000347
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.432896 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 55.000000, current 0.039430, dIdV 0.000327
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.455697 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 65.029999, current 0.042355, dIdV 0.000256
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.393799 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 75.040001, current 0.044475, dIdV 0.000167
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.281769 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 85.050003, current 0.046350, dIdV 0.000208
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.380908 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 95.089996, current 0.049925, dIdV 0.000504
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.959902 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 105.110001, current 0.051745, dIdV -0.000143
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.291059 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 115.099998, current 0.053770, dIdV 0.000548
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.173048 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 125.110001, current 0.057795, dIdV 0.000256
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.555223 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 135.119995, current 0.059215, dIdV 0.000027
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.061610 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 145.130005, current 0.058890, dIdV -0.000092
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.226275 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 155.149994, current 0.059015, dIdV 0.000117
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.306978 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 165.169998, current 0.062485, dIdV 0.000576
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.522171 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 175.190002, current 0.065110, dIdV -0.000052
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.139636 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 185.209991, current 0.065885, dIdV 0.000207
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.580738 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 195.229996, current 0.068105, dIdV 0.000237
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.678029 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 205.220001, current 0.070280, dIdV 0.000199
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.580489 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 215.229996, current 0.073055, dIdV 0.000355
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.045498 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 225.270004, current 0.074825, dIdV -0.000003
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.009014 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 235.279999, current 0.075500, dIdV 0.000138
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.430048 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 245.300003, current 0.077025, dIdV 0.000166
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.529723 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 255.320007, current 0.077545, dIdV -0.000063
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.207430 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 265.320007, current 0.079120, dIdV 0.000378
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.267580 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 275.309998, current 0.081350, dIdV 0.000068
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.230591 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 285.320007, current 0.082275, dIdV 0.000117
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.404126 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 295.149994, current 0.083260, dIdV 0.000083
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.294796 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 304.949982, current 0.083050, dIdV -0.000122
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.448868 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 314.950012, current 0.085125, dIdV 0.000536
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.982856 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 324.959991, current 0.088095, dIdV 0.000057
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.210258 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 334.959991, current 0.088620, dIdV 0.000048
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.181427 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 344.949982, current 0.090645, dIdV 0.000358
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.361288 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 354.940002, current 0.092670, dIdV 0.000048
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.183847 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 364.959991, current 0.094345, dIdV 0.000286
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.105795 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 374.970001, current 0.096070, dIdV 0.000058
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.226833 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 384.970001, current 0.096945, dIdV 0.000117
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.463681 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 394.970001, current 0.099065, dIdV 0.000308
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.226455 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 404.959991, current 0.100990, dIdV 0.000078
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.312772 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 414.979980, current 0.101015, dIdV -0.000073
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.298697 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 425.000000, current 0.101340, dIdV 0.000138
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.578745 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 435.010010, current 0.102165, dIdV 0.000027
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.114734 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 444.989990, current 0.103590, dIdV 0.000260
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.114977 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 454.970001, current 0.105565, dIdV 0.000137
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.589272 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 465.000000, current 0.108585, dIdV 0.000465
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.991894 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 475.019989, current 0.109860, dIdV -0.000212
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.916660 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 485.029999, current 0.110985, dIdV 0.000436
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.905979 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 495.020020, current 0.113960, dIdV 0.000159
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.689077 and VBD limit 5.500000
SensorIVSvc::CalculateVBD INFO Average voltage 505.010010, current 0.115785, dIdV 0.000207
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.901053 and VBD limit 5.550100
SensorIVSvc::CalculateVBD INFO Average voltage 515.029968, current 0.118805, dIdV 0.000396
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.717594 and VBD limit 5.650300
SensorIVSvc::CalculateVBD INFO Average voltage 525.039978, current 0.122330, dIdV 0.000308
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.321935 and VBD limit 5.750400
SensorIVSvc::CalculateVBD INFO Average voltage 535.029968, current 0.124105, dIdV 0.000047
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.203028 and VBD limit 5.850300
SensorIVSvc::CalculateVBD INFO Average voltage 545.030029, current 0.125080, dIdV 0.000148
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.643616 and VBD limit 5.950300
SensorIVSvc::CalculateVBD INFO Average voltage 555.029968, current 0.127705, dIdV 0.000378
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.641797 and VBD limit 6.050300
SensorIVSvc::CalculateVBD INFO Average voltage 564.989990, current 0.131780, dIdV 0.000441
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.889204 and VBD limit 6.149900
SensorIVSvc::CalculateVBD INFO Average voltage 574.979980, current 0.136505, dIdV 0.000505
SensorIVSvc::CalculateVBD INFO V_avg_BD 2.127053 and VBD limit 6.249800
SensorIVSvc::CalculateVBD INFO Average voltage 585.000000, current 0.138430, dIdV -0.000122
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.515567 and VBD limit 6.350000
SensorIVSvc::CalculateVBD INFO Average voltage 595.000000, current 0.137605, dIdV -0.000043
SensorIVSvc::CalculateVBD INFO V_avg_BD -0.185931 and VBD limit 6.450000
SensorIVSvc::CalculateVBD INFO Average voltage 604.989990, current 0.139330, dIdV 0.000389
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.688126 and VBD limit 6.549900
SensorIVSvc::CalculateVBD INFO Average voltage 614.989990, current 0.142555, dIdV 0.000256
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.106499 and VBD limit 6.649900
SensorIVSvc::CalculateVBD INFO Average voltage 625.010010, current 0.145925, dIdV 0.000416
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.782484 and VBD limit 6.750100
SensorIVSvc::CalculateVBD INFO Average voltage 635.020020, current 0.149350, dIdV 0.000268
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.139507 and VBD limit 6.850200
SensorIVSvc::CalculateVBD INFO Average voltage 645.030029, current 0.152725, dIdV 0.000406
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.715523 and VBD limit 6.950300
SensorIVSvc::CalculateVBD INFO Average voltage 655.029968, current 0.156550, dIdV 0.000359
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.500930 and VBD limit 7.050300
SensorIVSvc::CalculateVBD INFO Average voltage 665.030029, current 0.160025, dIdV 0.000336
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.397705 and VBD limit 7.150300
SensorIVSvc::CalculateVBD INFO Average voltage 675.039978, current 0.163150, dIdV 0.000288
SensorIVSvc::CalculateVBD INFO V_avg_BD 1.191612 and VBD limit 7.250400
SensorIVSvc::CalculateVBD INFO Average voltage 685.049988, current 0.165775, dIdV 0.000237
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.977426 and VBD limit 7.350500
SensorIVSvc::CalculateVBD INFO Average voltage 695.059998, current 0.167895, dIdV 0.000187
SensorIVSvc::CalculateVBD INFO V_avg_BD 0.774152 and VBD limit 7.450600
SensorIVSvc::CalculateVBD INFO Calculated VBD to be 690.059998
SensorIVSvc::read INFO Mean voltage for current stability 0.167705 calculated with 4 points
SensorIVSvc::read INFO RMS current stability 0.003941
IService::UPLOADDB INFO Working on test code ATLAS18_IV_TEST_V1
SensorIVSvc::uploadDB INFO Formatting database upload for ATLAS18_IV_TEST_V1 and run number 1
SensorIVSvc::writeOutput INFO Writing results output file /home/data/output//SensorIV_PreTabIV_PPB_v1//VPA41725-W04435/1//VPA41725-04435_IV_001.dat
SensorIVSvc::getDate INFO Parsing date 2023-06-29T19:34:25.214+00:00...
SensorIVSvc::getDate INFO Year 2023
SensorIVSvc::getDate INFO Month 6
SensorIVSvc::getDate INFO Day 29
SensorIVSvc::getDate INFO Hour 19
SensorIVSvc::getDate INFO Minute 34
SensorIVSvc::getDate INFO Second 25
SensorIVSvc::getDate INFO Offset 0:0
SensorIVSvc::getDate INFO Converted month into string Jun
SensorIVSvc::getDate INFO FINALLY obtained 29 Jun 2023
IService::log INFO Logging status 1111 for component VPA41725-W04435
IService::install INFO Installing output directory to /home/data/modules/VPA41725-W04435/SensorIV_PreTabIV_PPB_v1-1/
IService::install INFO Installed warningLog.txt...
IService::install INFO Installed errorLog.txt...
IService::install INFO Installed infoLog.txt...
IService::install INFO Installed IVCurve.pdf...
IService::install INFO Installed VPA41725-04435_IV_001.dat...
IService::install INFO Installed DB_READY_SENSOR_ATLAS18_IV_TEST_V1.json...
IService::install INFO Installed VPA41725-W04435.root...
IService::install INFO Installed status.json...
MetaData::readField INFO Reading file /home/data/upload//SensorIV_PreTabIV_PPB_v1//VPA41725-W04436.config
IService::next INFO Scheduling Data_VPA41725-W04436.txt file to run...
IService::next INFO Writing results to /home/data/output//SensorIV_PreTabIV_PPB_v1//VPA41725-W04436/1/
Metadata
Value
Component type
ATLAS18LS
Operator
NN
Date
2023-06-29T19:34:25.214+00:00
Institute
UCSC
Power supply
CAEN_DT1415ET
Temperarture [C]
20.6
Humidity
0.0
Current per area @500V
1.138
Breakdown voltage
690.060
Current stability (RMS@700V)
0.004
The current measurements are calibrated to a common temperature using the following relationship:
$$I_{temp}^{SF} = \left ( \frac{T_{ref}}{T_{meas}} \right )^{2} \times e^{eE_{g}^{Si} \frac{T_{ref}-T_{meas}}{2 k_{B} T_{ref} T_{meas} }} $$
where \( T_{ref} \) is the reference temperature,
\( T_{meas} \) is the temperatured measured during the test,
\( e \) is the electric charge,
\( E_{g}^{Si} \) is the band gap energy of silicon, and
\( k_{B} \) is the Boltzman constant